package cn.cjy.dao;

import java.util.List;

import cn.cjy.model.Picture;


public interface PictureDao {

List<Picture> all();
	
Picture one(String pictureid);

	Integer update(Picture picture);

	Integer add(Picture picture);
	
	Integer delete(String pictureid);
	
	List<Picture> selectPictureByPictureid(String key);
}
